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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
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<body>
    <script src="./axios.js"></script>
    <script>
        // 1. 通过选项传递参数(默认传递的是 json 格式的数据  F12 的 network)
        axios.put("http://127.0.0.1:8080/put/789", {
            uname: 'lisi',
            pwd: 'coco'
        }).then(result => {
            console.log(result.data);
        });
    </script>
</body>

</html>